* {
	padding: 0;
	margin: 0;
}

a,
article,
aside,
b,
body,
button,
dd,
div,
dl,
dt,
figcaption,
figure,
footer,
h1,
h2,
h3,
h4,
h5,
h6,
header,
i,
input,
li,
nav,
p,
section,
select,
span,
textarea,
ul {
	padding: 0;
	margin: 0;
	list-style: none;
	font-style: normal;
	text-decoration: none;
	border: none;
	outline: none;
	font-weight: 400;
	font-family: Microsoft Yahei;
	box-sizing: border-box;
	-webkit-tap-highlight-color: transparent;
	-webkit-font-smoothing: antialiased;
}
html,body{
	height: 100%;
	font-size: 10px;
}